How can configure ESAI to I2S mode in i.MX6?

[JHY]

There are 3 x I2S ports in IMX6 and I consider one more I2S, so decided to use ESAI.

Where can I find the way to configure ESAI to I2S mode?

Is there an reference schematic or example code ?

[igorpadykov · Accepted solution]

Hi JHY

for ESAI I2S programming one can look at

sect.4.3.1 INTER-IC SOUND (I2S) FORMAT

http://cache.freescale.com/files/dsp/doc/app_note/AN1848.pdf

and reuse SDK ESAI audio example (imx_esai.c)

i.MX 6Series Platform SDK : Bare-metal SDK for the i.MX 6

Best regards

igor

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